The Integra-X is a split heat pump water heater: a 300 litre storage tank that goes indoors and a separate outdoor unit, as shown. A heat pump draws heat from the outside air to warm the water, so it uses less electricity than an ordinary electric geyser for the same amount of hot water.
A 300 litre tank suits large homes, hostels, hotels and hospitals that use a lot of hot water every day. See it at Harkamals Bath Fitting, R-46, First Floor, Zone 2, MP Nagar, Bhopal, below Hotel Aman Palace, near Sargam Cinema. The showroom is open Monday to Saturday from 11 AM and offers same-day delivery.